What makes the perfect French fry? Chef Tony Maws has invited four Boston chefs to figure out this culinary conundrum in a special fry-off competition. Participating in the battle are Chef Nick Anichini (Craigie On Main), Chef Ellie Campbell (Tiger Mama), Chef Carl Dooley (The Table at Season To Taste), and Chef Mark Romano (Highland Kitchen). A ticket grants you all the fries you can eat, plus two beverages to wash them all down. As an added bonus, this event benefits No Kid Hungry, an organization aimed at ending child hunger. Tickets $20.